clio cup 172
Just had my cambelt changed through a friend ofa friend. Anyway he said my crank key was missing! he made one up! Been told that they are made of special hardend metal and sooner or later its going to mess up my timing or my crank! do i need to have a proper woodruff key fitted and all my timing done again? or will it be o.k? anyone help im flapping like pigeon in a pie!